CN106971693B - 过驱动放大器以及半导体装置 - Google Patents
过驱动放大器以及半导体装置 Download PDFInfo
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- CN106971693B CN106971693B CN201611015916.XA CN201611015916A CN106971693B CN 106971693 B CN106971693 B CN 106971693B CN 201611015916 A CN201611015916 A CN 201611015916A CN 106971693 B CN106971693 B CN 106971693B
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- transistor
- overdrive
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3696—Generation of voltages supplied to electrode drivers
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H03F3/4521—Complementary long tailed pairs having parallel inputs and being supplied in parallel
- H03F3/45219—Folded cascode stages
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
- H03F3/45632—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit
- H03F3/45636—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with FET transistors as the active amplifying circuit by using feedback means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45116—Feedback coupled to the input of the differential amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45154—Indexing scheme relating to differential amplifiers the bias at the input of the amplifying transistors being controlled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45674—Indexing scheme relating to differential amplifiers the LC comprising one current mirror
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Amplifiers (AREA)
- Liquid Crystal Display Device Control (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015225452A JP2017098594A (ja) | 2015-11-18 | 2015-11-18 | オーバードライブアンプ及び半導体装置 |
JP2015-225452 | 2015-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106971693A CN106971693A (zh) | 2017-07-21 |
CN106971693B true CN106971693B (zh) | 2021-01-05 |
Family
ID=58692110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611015916.XA Active CN106971693B (zh) | 2015-11-18 | 2016-11-18 | 过驱动放大器以及半导体装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10157585B2 (ja) |
JP (1) | JP2017098594A (ja) |
CN (1) | CN106971693B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106341120B (zh) * | 2016-09-23 | 2018-04-06 | 京东方科技集团股份有限公司 | 输出缓冲器及其工作方法、源极驱动器和显示面板 |
CN106982337B (zh) * | 2017-04-27 | 2019-07-23 | 京东方科技集团股份有限公司 | 一种cmos图像传感器及其像素电路、驱动方法 |
TWI681629B (zh) * | 2018-08-27 | 2020-01-01 | 奕力科技股份有限公司 | 緩衝電路 |
US10566892B1 (en) | 2019-02-06 | 2020-02-18 | Dialog Semiconductor (Uk) Limited | Power stage overdrive extender for area optimization and operation at low supply voltage |
US11726512B2 (en) * | 2021-07-07 | 2023-08-15 | Synaptics Incorporated | Low power consumption regulator circuitry |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1381091A (zh) * | 2000-03-28 | 2002-11-20 | 皇家菲利浦电子有限公司 | 用于功率放大器的动态偏置升压电路 |
CN1441547A (zh) * | 2002-02-25 | 2003-09-10 | 日本电气株式会社 | 差动电路、放大电路、驱动电路及使用它们的显示装置 |
CN1767379A (zh) * | 2004-09-24 | 2006-05-03 | 三星电子株式会社 | 用于提高差动放大器转换速率的电路和方法 |
CN1992512A (zh) * | 2005-12-28 | 2007-07-04 | 恩益禧电子股份有限公司 | 差动放大器及采用了它的显示装置 |
US7920025B2 (en) * | 2006-09-21 | 2011-04-05 | Renesas Electronics Corporation | Operational amplifier and method of driving liquid crystal display |
CN102611400A (zh) * | 2012-02-09 | 2012-07-25 | 东南大学 | 高增益单级跨导运算放大器 |
CN103746666A (zh) * | 2013-10-17 | 2014-04-23 | 天津大学 | 一种0.1~1.2GHz射频CMOS差分功率放大器 |
CN104113295A (zh) * | 2014-04-30 | 2014-10-22 | 西安电子科技大学昆山创新研究院 | 一种低压全差分运算放大器电路 |
CN104517574A (zh) * | 2013-09-30 | 2015-04-15 | 辛纳普蒂克斯显像装置株式会社 | 半导体装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003029713A (ja) | 2001-07-06 | 2003-01-31 | Internatl Business Mach Corp <Ibm> | 液晶表示装置、液晶ディスプレイ駆動回路、液晶ディスプレイの駆動方法、およびプログラム |
JP4826073B2 (ja) * | 2004-08-05 | 2011-11-30 | 日本電気株式会社 | 差動増幅器、及びそれを用いた表示装置のデータドライバ |
JP2006047767A (ja) | 2004-08-05 | 2006-02-16 | Toshiba Corp | 情報処理装置および映像データの輝度制御方法 |
KR100699582B1 (ko) * | 2005-07-11 | 2007-03-23 | 삼성전기주식회사 | 출력 버퍼회로 |
JP4502212B2 (ja) * | 2006-01-06 | 2010-07-14 | ルネサスエレクトロニクス株式会社 | 差動増幅器とデータドライバ及び表示装置 |
US7639081B2 (en) * | 2007-02-06 | 2009-12-29 | Texas Instuments Incorporated | Biasing scheme for low-voltage MOS cascode current mirrors |
-
2015
- 2015-11-18 JP JP2015225452A patent/JP2017098594A/ja active Pending
-
2016
- 2016-11-11 US US15/349,255 patent/US10157585B2/en active Active
- 2016-11-18 CN CN201611015916.XA patent/CN106971693B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1381091A (zh) * | 2000-03-28 | 2002-11-20 | 皇家菲利浦电子有限公司 | 用于功率放大器的动态偏置升压电路 |
CN1441547A (zh) * | 2002-02-25 | 2003-09-10 | 日本电气株式会社 | 差动电路、放大电路、驱动电路及使用它们的显示装置 |
CN1252914C (zh) * | 2002-02-25 | 2006-04-19 | 日本电气株式会社 | 差动电路、放大电路及使用它们的显示装置 |
CN1767379A (zh) * | 2004-09-24 | 2006-05-03 | 三星电子株式会社 | 用于提高差动放大器转换速率的电路和方法 |
CN1992512A (zh) * | 2005-12-28 | 2007-07-04 | 恩益禧电子股份有限公司 | 差动放大器及采用了它的显示装置 |
US7920025B2 (en) * | 2006-09-21 | 2011-04-05 | Renesas Electronics Corporation | Operational amplifier and method of driving liquid crystal display |
CN102611400A (zh) * | 2012-02-09 | 2012-07-25 | 东南大学 | 高增益单级跨导运算放大器 |
CN104517574A (zh) * | 2013-09-30 | 2015-04-15 | 辛纳普蒂克斯显像装置株式会社 | 半导体装置 |
CN103746666A (zh) * | 2013-10-17 | 2014-04-23 | 天津大学 | 一种0.1~1.2GHz射频CMOS差分功率放大器 |
CN104113295A (zh) * | 2014-04-30 | 2014-10-22 | 西安电子科技大学昆山创新研究院 | 一种低压全差分运算放大器电路 |
Also Published As
Publication number | Publication date |
---|---|
CN106971693A (zh) | 2017-07-21 |
JP2017098594A (ja) | 2017-06-01 |
US20170140725A1 (en) | 2017-05-18 |
US10157585B2 (en) | 2018-12-18 |
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